tag: get a persistent attribute for an object
In gWidgets2: Rewrite of gWidgets API for Simplified GUI Construction
tag R Documentation
get a persistent attribute for an object
Description
Unlike attr<-, this method (essentially) stores the
attribute in a reference to the object, not a copy. As such it can
be used within function call (handlers) to assign values outside
the scope of the function call.
Usage
tag(obj, key)
## Default S3 method:
tag(obj, key)
tag(obj, key) <- value
tag(obj, key) <- value
Arguments
obj
object
key
character. Values are stored by key. If missing, all keys are returned.
value
to assign to key
gWidgets2 documentation built on April 3, 2025, 6:18 p.m.
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| tag | R Documentation |
get a persistent attribute for an object
Description
Unlike attr<-, this method (essentially) stores the
attribute in a reference to the object, not a copy. As such it can
be used within function call (handlers) to assign values outside
the scope of the function call.
Usage
tag(obj, key)
## Default S3 method:
tag(obj, key)
tag(obj, key) <- value
tag(obj, key) <- value
Arguments
obj |
object |
key |
character. Values are stored by key. If missing, all keys are returned. |
value |
to assign to key |
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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